﻿#region Copyright(c) 2006 ZO, All right reserved.
// -----------------------------------------------------------------------------
// Copyright(c) 2006 ZO, All right reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   1.  Redistribution of source code must retain the above copyright notice,
//       this list of conditions and the following disclaimer.
//   2.  Redistribution in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//   3.  The name of the author may not be used to endorse or promote products
//       derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// -----------------------------------------------------------------------------
#endregion


#region Using directives
using System;
using System.ComponentModel;
#endregion

namespace ZO.SmartCore.Protocols.XMPP.SASL.Mechanisms
{
    /// <summary>
    /// cipher-opts
    /// </summary>
    [Flags()]
    public enum CipherOptions
    {
        /// <summary>
        /// the Data Encryption Standard (DES) cipher [FIPS] in cipher
        /// block chaining (CBC) mode with a 56 bit key.
        /// </summary>
        [Description("des")]
        Des,

        /// <summary>
        /// the "triple DES" cipher in CBC mode with EDE with the same key
        /// for each E stage (aka "two values mode") for a total key length
        /// of 112 bits.
        /// </summary>
        [Description("3des")]
        TripleDes,

        /// <summary>
        /// the RC4 cipher with a 128 bit
        /// </summary>
        [Description("rc4")]
        RC4,

        /// <summary>
        /// the RC4 cipher with a 40 bit
        /// </summary>
        [Description("rc4-40")]
        RC40,

        /// <summary>
        /// the RC4 cipher with a 56 bit key
        /// </summary>
        [Description("rc4-56")]
        RC56

    }
}
